164363376

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{787}}^1$

素因数の和:1046

約数の個数: 80

約数和(自身を含む): 449475200

約数和(自身を除く): 285111824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 229, 304, 456, 458, 687, 787, 912, 916, 1374, 1574, 1832, 2361, 2748, 3148, 3664, 4351, 4722, 5496, 6296, 8702, 9444, 10992, 12592, 13053, 14953, 17404, 18888, 26106, 29906, 34808, 37776, 44859, 52212, 59812, 69616, 89718, 104424, 119624, 179436, 180223, 208848, 239248, 358872, 360446, 540669, 717744, 720892, 1081338, 1441784, 2162676, 2883568, 3424237, 4325352, 6848474, 8650704, 10272711, 13696948, 20545422, 27393896, 41090844, 54787792, 82181688, 164363376]

約数ペア:

[(1, 164363376), (2, 82181688), (3, 54787792), (4, 41090844), (6, 27393896), (8, 20545422), (12, 13696948), (16, 10272711), (19, 8650704), (24, 6848474), (38, 4325352), (48, 3424237), (57, 2883568), (76, 2162676), (114, 1441784), (152, 1081338), (228, 720892), (229, 717744), (304, 540669), (456, 360446), (458, 358872), (687, 239248), (787, 208848), (912, 180223), (916, 179436), (1374, 119624), (1574, 104424), (1832, 89718), (2361, 69616), (2748, 59812), (3148, 52212), (3664, 44859), (4351, 37776), (4722, 34808), (5496, 29906), (6296, 26106), (8702, 18888), (9444, 17404), (10992, 14953), (12592, 13053)]